China plans to send a flying robot to the far side of the moon next year to search for the frozen water that could hold the ...

China plans to send a flying robot ... but also with an eye to resources and national security. Finding water on the moon would be nothing new, however. Last year, Chinese scientists found water ...

The Grand Canyon in Arizona got carved by water over millions of years of slow but steady erosion. Two similarly-sized canyons on the moon got carved by flying rocks in about ten minutes. That’s ...